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On Determination of Temperature of Attainable Water Superheat: Issues of Experiment Procedure
AbstractThe article focuses on the features of a procedure for determination of the temperature of attainable water superheat (relative to the...
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Visualization of Boiling Heat Transfer on Copper Surface with Different Wettability
In this work, a pool boiling visualization experiment platform was built to study the influence of wettability on the nucleate boiling heat transfer....
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Experimental Study of Flow Boiling Heat Transfer During Downflow of Refrigerant R-21 in Assembly of Perforated-Wall Minichannels
AbstractThe article presents the results of an experimental study of heat transfer in boiling of downflow of refrigerant R-21 in an element of a...
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Experimental Investigation on Pool Boiling Heat Transfer Performance of Superhydrophilic, Hydrophilic and Hydrophobic Surface
The recent advances in the growth of heat dissipation from microelectronic devices have led to the two-phase heat transfer method via nucleate...
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Experimental Pool Boiling Heat Transfer Analysis with Copper–Alumina Micro/Nanostructured Surfaces Developed by a Novel Electrochemical Deposition Technique
The rapid latent heat transfer in boiling heat transfer directs its potential use in a variety of heat transfer devices. A new four-step...
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Investigation of Performance of Low GWP Alternative to R134a in Centrifugal Chiller
AbstractClimate change concerns have made the engineering community care more about environmentally friendly working fluids. Currently, the fluid...
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Generation and Demolishment Mechanisms of Vapor Bubble Around Hot Tungsten Filament in Superfluid Helium-4
The electric transport I – V characteristics of a tungsten filament immersed in superfluid helium are experimentally studied. The forward sweep I – V ...
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Experimental Study on Flow Boiling Heat Transfer Characteristics of Microencapsulated Phase Change Material Suspension
Due to its core phase change characteristics, microencapsulated phase change material (MPCM) can make many base fluids have better heat transfer...
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Modeling of Pressure Reducing in a Cryogenic Tank by a Thermodynamic Vent System Considering Flashing
Thermodynamic vent system (TVS) is a promising approach for controlling pressure propellants in cryogenic tanks under microgravity conditions. Prior...
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Experimental Study on a Multi-Evaporator Loop Heat Pipe with a Dual-Layer Structure Condenser
A loop heat pipe (LHP) is a kind of passive heat transfer device that uses the latent heat of the working fluid and the capillary forces of the...
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Experimental Investigation on Flow Boiling Heat Transfer Characteristics of Water Inside Micro/Nanostructured-Coated Minichannel
There are several industrial applications where boiling is used, for example boilers, refrigeration systems, nuclear reactor cooling, and...
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Boiling Heat Transfer with Freon R-21 in Vertical Downflow for Assembly of Minichannels with Inclined Texture
AbstractThe heat transfer during boiling of freon R-21 in vertical downflow for an element of a plate-fin heat exchanger with textured and perforated...
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Analytical Method Research of Source Term for Steam Generator Tube Rupture Accident of Small Modular Reactor
Based on the full reference to the existing engineering practice and safety review experience, and considering the actual design characteristics of...
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Study on Flow and Heat Transfer of Liquid Gallium
Reactor coolant is media that is used to cool the reactor core and carry the heat released by core. The selection of excellent coolant is beneficial...
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Effective exploitation of a geyser bubble-chamber equipment as a background-free fast neutron detector
The MOSCAB equipment, a geyser-concept bubble-chamber originally thought for the search of dark matter in the form of WIMPs, is employed for the...
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Spontaneous Pulsations of a Swirling Jet of Boiling Water
AbstractAn experimental study of integral and local pulsation processes in a swirling jet of superheated water has been carried out. The possibility...
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Effects of the thermodynamic conditions on the acoustic signature of bubble nucleation in superheated liquids used in dark matter search experiments
In the framework of the search for dark matter in the form of WIMPs using superheated liquids, a study is conducted to establish a computational...
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A Kinetic Model of Nonequilibrium Melting of Metal under Critical Heating by a Nanosecond Volumetric Heat Source
A kinetic model of nonequilibrium melting of a metal under conditions of critical heating by a nanosecond volumetric heat source is formulated. The...
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Mechanisms of Destruction of Superconducting Properties of High-Temperature Superconductors Cooled with Liquid Coolants under Input of AC
AbstractPossible macroscopic mechanisms for the destruction of the superconducting properties of a high-temperature YBa 2 Cu 3 O 7 -based superconductor...
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Experiment Investigation and Control Strategies on Two-Phase Refrigerant Injection Heat Pump System for Electric Vehicle in Start-up Stage
Due to the poor heating performance and operating safety in low ambient temperature, traditional Air Source Heat Pump (ASHP) for Electric Vehicles...